Heart Patch (IMAGE) University of New South Wales Caption A flexible polymer patch which improves the conduction of electrical impulses across damaged heart tissue in animals. It can be attached to the heart without the need for stitches. Credit UNSW Usage Restrictions In credit and caption License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.